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- In Stock: 1
- Manufacturer: Cisco
- Model or Part: PWR-3660-DC
- Condition: Refurbished
- Weight: 8.00lb
- Dimensions: 13.75in x 8.25in x 7.50in
Please allow up to 7 days for ground delivery.
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New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Cisco PWR-3660-DC 3660 DC Power Supply is a reliable, high-performance power source designed for Cisco Catalyst 3660 series switches. Engineered to deliver consistent DC power in demanding network environments, this unit helps maintain uptime and protect critical infrastructure. Its compact form factor and robust construction make it an ideal replacement or upgrade for existing installations.
Key Features
- Provides up to 350 watts of continuous DC power
- Wide input voltage range of 100 to 240 volts AC for global compatibility
- Efficient power conversion with low heat generation
- Redundant power capability when used with a second unit
- Easy installation with a tool-free mounting system
- LED status indicator for quick health monitoring
Technical Specifications
- Model/Part Number: PWR-3660-DC
- Output Voltage: 12 volts DC
- Maximum Output Current: 29 amps
- Power Efficiency: 85 percent or higher
- Operating Temperature: 0 to 40 degrees C (32 to 104 degrees F)
- Storage Temperature: -40 to 70 degrees C (-40 to 158 degrees F)
- Dimensions (W x H x D): 4.5 in x 6.7 in x 1.6 in
- Weight: 2.5 lbs
- Compliance: RoHS, CE, FCC
Applications
The 3660 DC Power Supply is suited for a variety of networking scenarios, including enterprise campus cores, branch office aggregation, and data center access layers. It is also an excellent choice for service providers needing reliable power for high-density switching environments. By providing stable DC power, it supports voice, video, and data traffic with minimal interruption, helping organizations maintain seamless connectivity.